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(AC) Air Canada 4936 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
30
60%
Late
3
6%
Very Late
1
2%
Excessive
10
20%
Cancelled
3
6%
Diverted
3
6%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
21
Codeshares
47
Average Delay (min.)
128.95238095238096
Standard Deviation
231.2
Min
0
Max
802

AC 4936 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 64%
Average Delay Time 128.95238095238096 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 128.95238095238096 min
This flight has an average delay of 128.95238095238096 minutes with a standard deviation of 231.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.